Hydrocarbon Processing - June 2021 - 86
Innovations
be mixed and matched in the eight available
I-O slots. I-O cards for the OMR 700
have up to 12 analog inputs per module.
Up to four analog outputs or 10 digital
outputs per module can be accommodated,
and data outputs are another option.
The OMR 700 recorder can be connected
to a PC through 10/100BaseT
Ethernet. Data can be stored in binary or
CSV formats. Besides OMR data viewer
software, included with OMR 700, Excel
can be used to view and manage CSV data.
Data recording can be based on time
FIG. 2. Collo radio wave-based analysis technology.
cesses, as they are able to achieve significant
economies of scale with Collo. The
analyzer is very low-maintenance, as the
sensor is not sensitive to dirt and does not
require cleaning.
As Collo's technology displays realFIG.
3. The ASCO™ Series RCS fully assembled
pilot valve system.
steps. The analyzer monitors the process
constantly, compared to manual samples
that provide a delayed snapshot of the
process status at a given time. The advantage
of real-time monitoring is that it
takes away the guesswork when adjusting
the process, which in turn saves chemicals,
materials, energy and time.
The Collo Analyzer simultaneously
measures eight proprietary parameters
from a liquid, which together form the liquid's
fingerprint. If these characteristics are
changed during processing-for example,
if unwanted solids are formed or the chemical
balance is negatively impacted-the
analyzer shows the changes so that corrective
measures can be made immediately.
Unlike generic measurement techniques,
Collo doesn't just measure the
liquids, but combines data with sophisticated
analytics, providing actionable
information for improved process performance.
For optimal result, analytics are
adjusted for each liquid application.
Once adjusted, the same system can
be replicated in similar processes. This is
especially beneficial for customers that
have a vast number of identical liquid pro86
JUNE 2021 | HydrocarbonProcessing.com
time measurements, it is possible to continuously
adjust the process according to
the results. Process deviations are identified
immediately and before they cause
issues in the process or decrease its performance.
For example, resin mixtures in
electrical components insulation processes
require a correct level of viscosity. If
the critical stages can be analyzed online,
the process will be steadier, resulting in
less scrapped parts or faulty components
shipped to customers, and decreased
waste and energy and materials use.
Programmable digital
chart recorder
Bristol Instruments introduces the
OMR 700 digital data recorder. This instrument
is expandable from 4-96 input
channels and can record from 2 hr to
132 yr of data, depending on the number
of channels and frequency of data
acquisition.
Operated from a color touchscreen
display, the OMR 700 data recorder has
intuitive controls. The signal data is stored
and displayed, and the instrument can be
configured to display data as bar graphs or
line graphs-each with numeric values or
only numeric values. The display is sealed
against ingress to IP64 and an optional
housing is available rated at IP67.
The data recording rate is as fast as 1
millisecond and can be set as infrequently
as 10 min. Input or output modules can
periods, an assigned button press or custom
trigger events set by the user. Pre-triggers
can also be set to define how many
values are stored before a triggering event.
OMR 700 analog input types include:
eight DC voltage ranges, four DC current
ranges, AC voltage, current, power and
frequency inputs, Pt, Ni and Cu RTDs,
nine thermocouple input types, including
J and K, as well as strain gauge inputs. Accuracy
for analog inputs is as accurate as ±
0.15% of range, depending on card type.
Digital inputs include 12 V-30 V, frequency
and up/down counters. Counters measure
as wide a range as 0.1 Hz-1 MHz.
The OMR 700 digital data recorder accepts
supplied power between 80 V and
250 V AC/DC. All analog modules are
fully isolated from the internal bus and
some are galvanically isolated between
channels as well as outputs.
Redundant control
pilot valve system
The ASCO™ Series RCS (redundant
control system) is a fully assembled pilot
valve system that provides high process reliability
while maintaining required plant
safety levels. It achieves a higher level of
process safety and reliability by using a redundant,
fault-tolerant architecture, high
diagnostic coverage and automated testing.
The ASCO Series RCS (FIG. 3) can
be used in SIL 3 applications and helps
mitigate spurious and nuisance trips.
In the process control industry, uptime
is everything. The need for dependable,
on-demand shutdown solutions to
maintain safety and allow for easy maintenance
is critical to running a productive,
efficient operation. The ASCO Series
RCS operates without any single point of
failure that might otherwise result in an
unplanned closure of the process valve.
The ASCO Series RCS also allows for
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Hydrocarbon Processing - June 2021
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Hydrocarbon Processing - June 2021 - Cover1
Hydrocarbon Processing - June 2021 - Cover2
Hydrocarbon Processing - June 2021 - Contents
Hydrocarbon Processing - June 2021 - 4
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Hydrocarbon Processing - June 2021 - Cover3
Hydrocarbon Processing - June 2021 - Cover4
Hydrocarbon Processing - June 2021 - GP-1
Hydrocarbon Processing - June 2021 - GP-2
Hydrocarbon Processing - June 2021 - GP-3
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Hydrocarbon Processing - June 2021 - GP-5
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Hydrocarbon Processing - June 2021 - GP-23
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Hydrocarbon Processing - June 2021 - GP-31
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Hydrocarbon Processing - June 2021 - GP-35
Hydrocarbon Processing - June 2021 - GP-36
Hydrocarbon Processing - June 2021 - GP-37
Hydrocarbon Processing - June 2021 - GP-38
Hydrocarbon Processing - June 2021 - GP-39
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Hydrocarbon Processing - June 2021 - GP-41
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Hydrocarbon Processing - June 2021 - GP-44
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